Über diesen Artikel
Online veröffentlicht: 30. Dez. 2022
Seitenbereich: 223 - 228
Akzeptiert: 30. Sept. 2022
DOI: https://doi.org/10.2478/forma-2022-0017
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© 2022 Artur Korniłowicz, published by Sciendo
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
In this paper problems 17, 18, 26, 27, 28, and 98 from [9] are formalized, using the Mizar formalism [8], [2], [3], [6].